Alpinestars Tech 10 Boots - White US 9 / EU 43 | Advanced Motocross Footwear

The Alpinestars Tech 10 Boots in white, available in US size 9 / EU size 43, are engineered for maximum performance and protection on the motocross track. Constructed from a lightweight microfiber and impact-resistant TPU shell, these boots feature a dual density compound foot shell that balances strength with flexibility, providing optimal support for aggressive riding. The innovative design incorporates a five-compound inner structure that ensures durability while maintaining a lightweight profile, allowing riders to move freely and confidently.
The chassis is equipped with an asymmetrical dual pivot system on the boot frame, offering enhanced flexibility and precise control for both independent and synchronized movements. The asymmetrical medial and lateral double pivot arms work seamlessly with the redesigned flex support system, ensuring natural ankle motion and improved impact absorption. The boots also include a fully integrated ankle control system in the outer shell, facilitating vertical compression control and superior impact protection.
A key safety feature is the Dynamic Heel Compression Protector (DHCP) with a collapsible heel area and expanded poly-foam that absorbs high-impact energies during crashes, providing additional safety. The rear blade system, made of dual-density Thermoplastic Polyurethane (TPU), offers improved flex control and impact resistance while preventing hyper-extension. The sole features proprietary grip sculpturing designed for enhanced foot-peg contact, traction, and mud and water run-off, with an exclusive dual-compound sole that is easily replaceable.
The boots are designed for quick and secure fitting, with slim-line, high-impact bridge buckles that are cold forged for strength, featuring contra-closure for double security. The closure system includes a quick release/locking mechanism with self-aligning, memory design, ensuring precise fit and optimal riding performance. Additional features include a soft microfiber gaiter to block out water and dirt, a poly-fabric lining with 3D open cell foam, anti-slip suede heel insert, and shock-absorbing padding on the heel and ankles. These elements work together to provide comfort, protection, and durability, making the Alpinestars Tech 10 boots a top choice for demanding motocross riders.

Features:

• Dual front and rear blade connectors for seamless flexion control

• Engineered to 'float' freely between lower and upper boot construction

• Asymmetrical dual pivot arms on boot frame for enhanced flexibility

• Outer shell with ankle control system for natural movement and impact protection

• Double pivot system for independent and synchronized foot movements

• Redesigned TPU rear blade system to prevent hyper-extension and improve flex

• Integrated Collapsible Heel with high-impact foam for crash impact absorption

• Lighter, anatomically optimized torsion arms for improved mobility

• Low-profile pull-on design for quick and easy wear

• Flexion inserts integrated with flex support system for optimal performance

• TPU heel and ankle padding for shock absorption

• Anatomic shin plate with weight-saving design for impact protection

• Proprietary sole with grip sculpturing for enhanced traction and mud runoff

• Dual-compound, replaceable sole for durability and custom fit

• High-impact, cold-forged buckles with contra-closure for security

• Self-aligning, quick-release closure system for precise fit

• Impact and abrasion-resistant microfiber and TPU shell for durability

• Five-compound lightweight foot shell for strength and flexibility

• Water-resistant microfiber gaiter and anti-slip heel lining for comfort